Describes video distribution systems as a way of giving control of all monitors in a classroom to the teacher. Examples of their use are given, including distribution in language labs and distribution from a media lab to classrooms throughout a school building; and information about five vendors is included. (LRW)

The language laboratory at New Trier High School (Winnetka, Illinois) is designed to facilitate the learning of foreign languages. Equipment includes videotape recorders (VCRs), audiocassette recorders, microcomputers, and printers. Teachers create listening, speaking, and video exercises for students to complete independently. Students' enjoyment…